baber/WOPTO huggingface dataset:
Patent JP-H07163869-A (JP)
Title: Packing with catalytic agent or adsorbent
Inventor: RORENTSUO GERUFUI
IPC: B01D53/86
Filed: 1994-08-26
Abstract: PURPOSE: To provide a packing of such a constitution that a necessary condition for the structure of packing parts such as mechanical stability, a flow passage system and shape holding when filled is more easily satisfied. CONSTITUTION: A packing having a catalytic agent or adsorbent and provided for at least one fluid medium comprises packing elements 10 disposed in stacks. The packing elements 10 are assembled from layers aligned along the main direction 9 of a flow. The layers are formed of packing parts 1a. The walls 2 of the packing parts 1a are permeable to the medium. The packing parts 1a contain a catalytic material 3. Between the packing parts 1a, flow passages are provided which intersect and are open to one another. The layers are formed of a plurality of the packing parts 1a, and packing elements 10 comprise support members into which the packing parts 1a are inserted. The packing parts 1a are substantially cylindrical.
Patent JP-2000033908-A (JP)
Title: Stretch packaging machine
Inventor: OMORI SHOZO
IPC: B65B11/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a stretch packaging machine enabling packed matter to be packed positively as employing a polyolefin stretch film. SOLUTION: A polyolefin stretch film 20 is drawn out continuously by means of guide rollers 21, and both the side peripheries of the stretch film is pulled outward by a pulling means. The pulling means includes a pair of first tension guide roller 22, a press roller 23 being located in parallel with the first guide roller and in contact therewith in its rotation surface, and a second tension guide roller 24 being situated at a constant distance at the lower stream side of the first tension guide roller, and further both the tension guide rollers are inclined downward toward the center and its tip ends are slantingly disposed at the rear side of the advancing direction. Since packed matter feeding device 1 can be pulled in the breadth direction, the stretch film being stretched in the breadth direction can be wound in a sleeve-like state relative to packed matter 18 being conveyed on the packed matter feeding device 1.
Patent JP-S5993520-A (JP)
Title: Work reference center forming method for outer ring of bar field type equi-speed union coupling
Inventor: MAE SHIGENORI
IPC: B21K1/76
Filed: 1982-11-18
Abstract: PURPOSE:When forming a ball rolling groove and work reference center through a mandrel, to improve the working accuracy by providing a ball rolling groove forming spherical face and a work reference forming tapered section on the mandrel. CONSTITUTION:A spherical face 12 for forming a ball rolling groove 15 is formed on the outercircumferential face of a mandrel 10 while a tapered section 13 for forming work reference center having taper angle of 60-90 deg. is formed at the leading edge while slightly projecting to the outercircumferential side. Here the central position of tapered section 13 is matched with the center of curvature 17 of said face 12. Then a center mandrel 11 is inserted into said mandrel 10 and into a cup shaped workpiece 14. Consequently even if the center of curvature 17 of ball rolling groove 15 has shifted, it casuses no shift because of fixed central height (H) resulting in high accuracy.
Patent JP-S6095641-A (JP)
Title: Dualizing device
Inventor: NAKAGAWA NARIHISA
IPC: G06F15/16
Filed: 1983-10-28
Abstract: PURPOSE:To simplify an additional circuit and software by making a device number of each existing and stand-by device changeable, and always denoting an existing system number as (m) and a stand-by system number as (n), and always making a processing device transmits and receives information to and from a device whose number is (m). CONSTITUTION:A ''0'' system 25 and a ''1'' system 35 constituted of a common bus interface part 26 and 28, and a central processor 27 and 29 are provided on a dual type device 105, information of the devices 27, 29 is received by a number inverting circuit 45, its output is provided to interface parts 26, 28, and a processing device 205 and the device 105 are connected to a common bus 15. Also, device numbers (m), (n) are designated to the systems 25, 35, and existing system switching information from the devices 27, 29 is sent out to the interface parts 26, 28 through the device 45, so that the existing system and the stand-by system are always fixed to (m) and (n), respectively. As a result, the device 205 always sends and receives information to and from the device whose device number is (m).
Patent JP-H1024024-A (JP)
Title: Device for tracking intracerebral dipole using brain wave recorded under dura mater
Inventor: OKAMOTO YOSHIO
IPC: A61B6/12
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of determining a portion that undergoes cerebral surgery by performing transfer matrix calculations on the basis of the three-dimensional coordinate values of a recording electrode position from X-ray CT photo-information and of brain parenchyma three-dimensional shape information constructed from plural pieces of MRI photo-information, and superimposing the results on the three- dimensional shape of the brain parenchyma. SOLUTION: To estimate the position of a dipole using an intracerebral dipole tracking device, the inside three-dimensional shape of the cranial bone and the three- dimensional shape of the cerebral parenchyma are originated using a plurality of brain tomograms 2 to 3mm wide, taken parallel to an OM line from the base to the top of the skull as X-ray tomograms and MRI tomograms (ST1, 2). Then the position of a recording electrode is converted into numerical values for coordinates (ST3), and a transfer matrix at a double-layered structure (the cerebrospinal fluid and the cerebral parenchyma) is calculated (ST4).  Next, calculations for estimating the dipole position are made based on recorded electric potential (ST5), and the dipole position and the magnitude and direction of the electric potential are superimposed on the three-dimensional shape of the cerebral parenchyma and displayed on a display device (ST6).
Patent JP-H0868991-A (JP)
Title: Active matrix type liquid crystal driving device
Inventor: KAKEHI TATSUYA
IPC: H01L21/336
Filed: 1994-08-29
Abstract: PURPOSE: To provide such a means for an active matrix liquid crystal driving device to realize both of transistors having excellent characteristics and pixels having good light-transmitting property. CONSTITUTION: The device has the following structure. A transistor 6, pixel electrode 2, scanning bus 4, and data bus 5 are formed on a first substrate 1, while a transparent conductive film 15 is formed on a second substrate 12 which faces the first substrate with a liquid crystal 11 interposed. At least one of the substrates consists of a transparent semiconductor such as a SiC single crystal having 6H-SiC structure or polycrystalline SiC and the semiconductor substrate is used as the active layer of the transistor. The resistance of the SiC substrate can be decreased by ion implantation method using N2 , NH3 and Al(CH3 )3 .
Patent JP-H1050031-A (JP)
Title: Data recording method
Inventor: YAMADA MASAZUMI
IPC: G11B27/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To manage the management information of file data to be recorded in a digital video cassette on a PC by obtaining the contents information of a tape specified by the individualized information and reproducing the data in the tape based on the information. SOLUTION: When an unused cassette is inputted to a recording/reproducing device 1, the unused state of the cassette is judged from the information obtained from a cassette information acquisition device 12 or the reproduced signal of the tape. A cassette ID, which is a cassette identifier, is produced in a cassette information producing device 13 and recorded in a MIC 2. When a cassette 3 inputted to the recording/reproducing device is an existing cassette, the cassette ID is read out in the cassette acquisition device 12 from the MIC 2 of the cassette. The data transmitted from the external devices are inputted to a data input device 5 through an interface 7 and sent to a file control information producing device 9 and the cassette 3.
Patent JP-H1043640-A (JP)
Title: Liquid jet nozzle
Inventor: TANI TAISHIN
IPC: B05B1/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet nozzle accelerating the atomization of fluid spray. SOLUTION: An almost disc-shaped fuel chamber 35 is formed by the leading end surface 25a of a needle valve 25, the inner swall surface 31 of a valve body 30 and the opposed surface 33 with the needle valve 35 of an orifice plate 32. Fine unevenness 33a is formed to the opposed surface 33 and the fuel flowing in the fuel chamber 35 from the opening part of a contact part 25c and a valve seat 31a impinges against the fine unevenness 33a formed to the opposed surface 33 to generate disturbance in the flow of the fuel. When the fuel including the disturbance is jetted from an orifice 34, the fine atomization of fuel spray is accelerated by the energy of disturbance.  By this constitution, fuel spray is easily mixed with air over a wide range and the combustion efficiency of fuel is increased and, therefore, a harmful substance discharged into exhaust gas and fuel consumption can be reduced.
Patent JP-H1144623-A (JP)
Title: Test device
Inventor: MITA HIRONARI
IPC: G01M99/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable the load of the other actuator to highly precisely follow-up the displacement of one actuator by inputting the load given to a specimen from one actuator to a digital signal processor(DSP), and setting the load target value of the other actuator. SOLUTION: Deformation or load (x) of a structure by an actuator 1 loading the structure e.g. from a vertical direction is detected by a displacement meter 4, a deviation with a set signal (load target value) xO is found by an addition part 5 to be input to a PID controller 7, and a servo valve 8 is controlled so that the load (x) and the target value xO are matched with each other. At the same time, DSP 9 calculates the load target value yO of an actuator 2 loading the structure on the basis of the load (x) e.g. from a horizontal direction. Load (y) from the actuator 2 is detected by a load cell 10, a deviation with the target value yO is found by an adder 11 to be input to a PID controller 14, and a servo valve 15 is controlled so that the load (y) coincides with the target value yO.
Patent JP-H0735133-A (JP)
Title: Supporting mechanism
Inventor: ITO TATSUO
IPC: F16C32/06
Filed: 1993-07-26
Abstract: PURPOSE:To enable a load stress part to rotate displacably smoothly by installing a ball member in a ball receiving space free of omnidirectional rotation, providing an arm member and this load stress part in the ball member, and connecting a pressure oil force-feeding means to a ball receiving surface bottom part. CONSTITUTION:An inner circumferential surface 12b, a ball receiving surface of a bottom surface 12c and a ball receiving space 12a opened of its upper part are all formed in a ball receiving member, and a ball member 19 is installed in this ball receiving space 12a free of omnidirectional rotation. In addition, a supporting rod 20 is installed in the ball member 19, and a load stress part 22 is formed in a spot lower than the ball receiving space 12a via a clinometer mounting plate 21, a pair of supporting arms and an under bar 24. Successively, a pressure oil force-feeding means such as an oil passage 12f, an oil sump 15, a pump 16, or the like is connected to the ball receiving bottom part. When oil 18 is fed, under pressure, to a lower part of the ball receiving space 12a, the ball member 19 is floated up by dont of oil pressure. Therefore this ball member 19 is smoothly rotatable in all directions without coming into contact with the ball receiving surface directly.
Patent JP-H0867215-A (JP)
Title: Weather strip for vehicle door
Inventor: TATENO FUMIHIDE
IPC: B60J5/00
Filed: 1994-08-29
Abstract: PURPOSE: To effectively catch the water which intrudes from the upper end of a door, even if a gap is generated between a weather strip and a car body. CONSTITUTION: A weather strip body 14a is installed along the edge tree part of the door opened port part of a vehicle which is opposed to the edge part of a vehicle door. The first seal part 14b is formed integrally with the weather strip body at the basic end part of the weather strip body. The first seal part is projectingly installed toward the edge part of the door, and is curved when the door is closed, and forms the first trough together with the weather strip body. At the basic end part of the weather strip body or the basic end part of the first seal part, the second seal part 14c is formed integrally with the weather strip body or the first seal part. The second seal part is projectingly installed, curved in the opposite direction to the first seal part, and forms the second trough in a single form or together with the weather strip body.
Patent JP-H0489502-A (JP)
Title: Measuring device of precision of seat surface for connection of fluid piping
Inventor: KAWASE SHIGEO
IPC: G01B5/00
Filed: 1990-07-31
Abstract: PURPOSE:To measure the eccentricity of a conical seat surface to a round recession by a method wherein the state of advance or retreat of an internal rotary member in relation to an external tubular member is detected in such a manner as to correspond to the phase of rotation thereof while a curved-surface-shaped projecting part of that member is brought into sliding contact with the conical seat surface. CONSTITUTION:An external tubular member 11 is screwed and fixed inside a recession 3, and an internal rotary member 12 is rotated while the projecting surface 13a of a curved-surface-shaped projecting part 13 of the internal rotary member 12 is made to slide smoothly on a conical seat surface 4. A scale 16 and a dial gage 15 being used, on the occasion, the state of advance or retreat of the projecting surface 13a in relation to the conical seat surface 4 is measured in such a manner as to correspond to the phase of rotation of the place on the conical seat surface 4 in which the projecting surface 13a is in contact with the seat surface, and from this relation of the phase of rotation with the state of advance or retreat, it can be known how the axial line of the conical seat surface 4 is eccentric to the axial line of the internal rotary member 12 and the external tubular member 11, that is, the axial line of the round recession 3.
Patent JP-H06139618-A (JP)
Title: Optical information recording medium
Inventor: FUJII TORU
IPC: G11B7/24035
Filed: 1993-07-27
Abstract: PURPOSE:To improve weatherability and reflectivity and to increase the degree of freedom of design by providing a light reflection assisting layer constituted of a resin which is crosslinked and cured after formation of the film by a spin coating method. CONSTITUTION:This optical information recording medium is constituted by successively laminating a substrate 2 which has light transparency and is formed with pregrooves 7, a light absorption layer 3 which consists essentially of dyestuff, the light reflection assisting layer 4 which is constituted of the resin film and a light reflection layer 5 which is constituted of a metallic film. The light reflection assisting layer is constituted of the resin which is crosslinked and cured after the formation of the film by the spin coating method. The real number part nenh of the double refractive index of the light reflection assisting layer at the wavelength lambda of reproducing light is nenh <=1.6 and the difference (nabs-nenh) from the real number nabs of the double refractive index of the light absorption layer is preferably nabs-nenh >=0.5. Further, material of the light reflection assisting layer is preferably the curable resin which is crosslinked and cured by UV light, irradiation with electron beams, heat or other methods.
Patent JP-H1128495-A (JP)
Title: Water stream generation device
Inventor: NAKAMURA MUTSUO
IPC: C02F3/22
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To suck surface water with a high concentration of oxygen, etc., at a desired water depth and discharge it to an optional water depth without requiring an installation of a special driving power by providing a water accelerating means for accelerating water from one selected side of an optional sucking pipe or discharge pipe to the other side by driving with a rotary driving power of a windmill. SOLUTION: The water stream generation device is provided with a structure 9 on the water formed as a floating body moored at the water bottom G in the state floating on the water surface S or with a mooring means 11, and a transmission shaft cylinder 2a is protruded from the upper surface toward the upper part, and a vertical shaft part of a horizontal shaft type windmill 2 turning by being matched to the direction of the wind with a wind power of natural wind W, is supported in freely rotatably on the upper end part via a revolution device 2b. The rotary driving power is transmitted to a water accelerating propeller in the water accelerating means 1 or a pump blade 3b via the transmission shaft 3.  Also on one side of the water accelerating means 1, e.g. the sucking pipe 5 for sucking the surface water with a high concentration of oxygen near the water surface S is supported and on the other side, the discharge pipe 7b having e.g. a discharge port 6b for discharging to the desired water depth is supported.
Patent JP-H062478-A (JP)
Title: Shaft piercing device
Inventor: MIYAOKA NOBORU
IPC: E02D17/13
Filed: 1992-07-30
Abstract: PURPOSE:To feed a shaft for use in constructing an underground water stop wall or improving the ground quality stably from the shaft supplying position to the penetrating position, while the device concerned is prevented from becom ing large in the weight and the size, and to perform effective splicing and pene trating. CONSTITUTION:The top of an excavating shaft 6 is held by a shaft driving device 5, which is in this state sunk along a leader 2 to perform penetrating of the excavating shaft 6. The leader 2 and shaft driving device 5 are revolved round the axis O of the leader 2, and thereby the device 5 is allowed to travel from the specified penetrating position on the ground to the shaft supplying position P2, where a splicing shaft 6 is held in a shaft accommodating means 8, and vice versa.
Patent JP-H1137300-A (JP)
Title: Shaft sealing device
Inventor: MATSUMOTO KENJI
IPC: F16J15/32
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device excellent in durability in relation to heat and pressure and capable of being manufactured at low cost. SOLUTION: A shaft sealing device is composed of a seal main body 11 having the dish-like bent shape formed by bending the outer peripheral part of a disc so that it may be deflected in the axial direction, and a base part ring 12 for hermetically fixing the inner peripheral part of the seal main body 11 to the outer peripheral surface of a rotary shaft 2. The seal main body 11 is made of a solid material such as ceramics or a graphite fiber base composite material, the outer peripheral surface of a cylindrical outer peripheral edge 112 facing in the axial direction is a sliding surface 11 in relation to the inner peripheral surface of solid lubricant 13 provided on the inner peripheral surface of a housing 1, and fluid subjected to sealing in a high pressure space S1 is so sealed as to be prevented from leaking to the low pressure space S2 . Since the slide contact position to the solid lubricant 13 on the housing 1 side is changed without being accompanied by the change of sliding load even if the rotary shaft 2 is displaced in the axial direction, a shaft sealing device is useful for a shaft sealing means for equipment in which the rotary shaft 2 is largely displaced in the axial direction in rotating.
Patent JP-H09169306-A (JP)
Title: Method and machine for packaging product
Inventor: ARUMANDO NERI
IPC: B23K26/32
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine which is designed by a linear and low cost method. SOLUTION: This packaging method and the packaging machine for a product comprises a bending step for bending a packaging material sheet 8 for a product 3, and have a connecting step wherein at least one of a first part 20 and a second part 21 of the sheet is placed on the top of the other part to make the sheet double, and those two parts 20, 21 are connected to each other by a sealing. The connecting step has a process consisting of a compressing step wherein those two parts 20, 21 are compressed to each other or pressed, and a sweep step wherein at least one laser beam 53, 62 is swept along the sealing parts 56, 65 of the first part 20.
Patent JP-H1021414-A (JP)
Title: Texture mapping circuit
Inventor: IKEDO TSUNEO
IPC: G06T15/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To display interpolation calculation accompanying the magnification or reduction of a texture pattern onto a mapping plane by hyperboric cubic correlation function, etc., on a high-speed arithmetic circuit in real time at the time of texture mapping. SOLUTION: A high-speed expansion/reduction transforming operation circuit for a source pattern is constituted by providing circuit configuration so that the texture pattern is read from a cache memory 2 in a texture address generating circuit 1 and data is loaded form an external memory 3 when cache error is detected by a cache error detection circuit 4 and by using an interpolation circuit 4 based on the hyperboric cubic function.
Patent JP-2000001154-A (JP)
Title: Restraint support device for vehicle
Inventor: NAKAZATO KOEI
IPC: B60R22/10
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To permit restraining of a child or the like in a car seat by mounting four plates to a mat of a material made of foam urethane or the like in four directions. SOLUTION: Four plates are mounted and sewn up on a belt in four directions to form an X shape. Two crossed restraint belts are joined and fixed at a chest pad 1. A child 18 is thus restrained in a seat 17 stably by the restraint belts and the chest pad 1. When a sleep, the child can rest the face on a pillow 19. Moreover, the belts formed in an X shape stably restrain the child.
Patent JP-S6358131-A (JP)
Title: Pipe inner surface shape measuring apparatus
Inventor: TAKASHIMA KAZUO
IPC: G01B11/24
Filed: 1986-08-28
Abstract: PURPOSE:To eliminate a problem of torsion of a cable due to rotation of a detection pig in a tube to be measured, by a method wherein a shaft driven to be rotated and also to rotate the pig is made hollow and a photodetector and a light emitting element are respectively provided at both ends of the hollow shaft. CONSTITUTION:A light emitting element 57 is always emitting light by a current given through a cable 111 and a signal converter 56 of a rotary driver pig 50 from a processor 70. This light is photoelectrically converted to electric energy with a photodetector 18 of a detection pig 10 through a hollow part of a motor shaft 52 to be stored into a capacitor 19 and also to be supplied to an output circuit 16 and a light emitting circuit 11. Light emitting from a light emitting element 12 is projected through a projection lens 13 and a light projecting/ receiving window 100 and is reflected on the inner surface of a tube P to be measured. The reflected light is focused with a light receiving lens 14 and again passed through the window 100 to form an image on a one dimensional photodetector 15. Here, a signal is outputted to specify the light receiving element on which the image of the reflected light is formed, actuates an element 17 to perform a corresponding light emitting operation and an optical signal is sent to an element 58 to be converted into an electrical signal. This signal is amplified and converted with the signal converter 56 into a digital signal to be outputted to the processor 70.